The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 28, 2020
Filed:
Jan. 24, 2017
Applicant:
Ewoud Hulsewe, The Woodlands, TX (US);
Inventor:
Ewoud Hulsewe, The Woodlands, TX (US);
Assignee:
BAKER HUGHES, A GE COMPANY, LLC, Houston, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E21B 29/02 (2006.01); E21B 7/06 (2006.01); E21B 29/06 (2006.01); E21B 17/06 (2006.01); E21B 41/00 (2006.01); E21B 29/08 (2006.01); E21B 29/00 (2006.01); E21B 17/00 (2006.01);
U.S. Cl.
CPC ...
E21B 29/02 (2013.01); E21B 7/061 (2013.01); E21B 17/00 (2013.01); E21B 29/06 (2013.01); E21B 41/0035 (2013.01);
Abstract
A whipstock/bottom hole assembly (BHA) arrangement including a whipstock, a BHA, an interconnection arrangement releasably securing the whipstock to the BHA, a fluid flow configuration in the BHA, the configuration directed at the interconnection arrangement. A method for releasing a whipstock from a whipstock/bottom hole assembly (BHA) arrangement as in any prior embodiment including flowing fluid through the fluid configuration, eroding the interconnection arrangement with the fluid, and separating the whipstock from the BHA.